| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a sulfide solid battery system capable of preventing the battery resistance from increasing. <P>SOLUTION: The sulfide solid battery system includes a battery unit including a positive electrode layer containing a positive electrode active material, a negative electrode layer containing a negative electrode active material, and an electrolyte layer between the positive electrode layer and the negative electrode layer; voltage measuring means for measuring the voltage of the battery unit; and discharge control means for controlling the discharge so as to prevent the voltage of the battery unit measured by the voltage measuring means from falling to or below -0.5 V. <P>COPYRIGHT: (C)2013,JPO&INPIT |
